HHCSOP Front Left Driver Door Lock Latch Actuator for Chevy GMC 2007-2014 — OE-fit, Durable Metal Gearing

HHCSOP Front Left Driver Side Door Lock Latch Actuator is a direct-fit replacement motorized latch assembly designed to restore reliable locking and unlocking on compatible 2007–2014 GM trucks and SUVs.

If your driver’s door is failing to lock, unlock, or respond to key fob commands, this replacement actuator provides a durable, OE-style solution. Built from metal and engineered plastics, the unit is engineered to meet or exceed original equipment expectations and slips into the front left (driver) door cavity for a straightforward swap. This listing covers the specific Chevrolet, GMC, and Cadillac models listed below — always confirm fit using the vehicle compatibility section before purchasing.

Which vehicles will this driver door lock actuator fit?

This HHCSOP actuator is intended for a range of GM full-size trucks and SUVs from the 2007–2014 era. It matches factory mounting points and electrical connectors for the front left door on the models specified, making it a practical replacement for worn or failed factory actuators.

• Chevrolet: Silverado 1500/2500HD/3500HD (2007–2009), Suburban 1500/2500 (2007–2014), Tahoe (2007–2014), Avalanche (2007–2009)
• GMC: Sierra 1500/2500HD/3500HD (2007–2009), Yukon/Yukon XL 1500/2500 (2007–2014)
• Cadillac: Escalade, Escalade ESV, Escalade EXT (2007–2014, specific years vary)

How reliable and durable is this replacement latch actuator?

The actuator housing combines robust metal components with automotive-grade plastics to withstand repetitive door cycles and exposure inside the door cavity. HHCSOP designs these actuators to meet common OEM performance standards so they deliver consistent operation under normal use.

• Durable metal gearing and reinforced plastic housing
• Engineered to match OEM fitment and connector type
• Manufactured for repeated actuation without premature wear

What are the interchange and part numbers I should check?

Use the provided interchange list to verify compatibility with your vehicle’s original part number. These OEM numbers and cross-references help ensure you get the correct driver-side actuator for your model year and trim.

• Common cross-reference numbers include 931-303, 15785123, 15857628 and many more
• Compare the actuator’s plug and mounting points with your original part before installation
• Refer to the vehicle compatibility chart at the top of the listing for final fit confirmation

How do I install this actuator and what is included?

The package contains one front left driver side door lock actuator motor ready for installation. Installation typically requires removing the door panel, disconnecting the original actuator, swapping mounting fasteners, and reconnecting the electrical plug; basic hand tools are sufficient for most DIYers or a quick job for a professional.

• Package includes: 1x Front Left Driver Side Door Lock Actuator Motor
• Installation requires door panel removal and simple electrical reconnection
• If unsure, a technician can complete the swap quickly using OEM procedures

Who is this for? If you drive a compatible Chevrolet, GMC, or Cadillac from the listed years and your driver-side door fails to lock, unlock, or respond reliably to power lock controls, this HHCSOP actuator is a direct-fit replacement option. It suits DIY mechanics wanting an OE-like swap or shop technicians needing a dependable spare part. Confirm the vehicle compatibility chart and interchange numbers to ensure correct fitment before ordering. HHCSOP also backs the part with customer support and a 24-month warranty for added peace of mind.